Yo Hoon CHO

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device
- Patent number 9,711,698
- Issue date Jul 18, 2017
- Hae Woon Jeong
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20160300986
- Publication date Oct 13, 2016
- ASIA BRIDGE JAPAN CO., LTD.
- Hae Woon JEONG
- H01 - BASIC ELECTRIC ELEMENTS